VPMASKMOVD
ymm, ymm, m256
x86_64 X86_LEGACY AVX2 AVX2 source: asmjit
X86_VPMASKMOVD_X86_LEGACY_ONEBYTE_8C_324623
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | 8C |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | True |
| raw_encoding | [RVM] VEX.256.66.0F38.W0 8C /r |
Operands (3)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | REG0 | REG | YMM | y | RW | EXPLICIT | MODRM_REG |
| 1 | REG1 | REG | YMM | y | R | EXPLICIT | MODRM_RM |
| 2 | MEM0 | MEM | y | R | EXPLICIT | MODRM_RM |
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.